{"id":"W4414840855","doi":"10.1136/bmjopen-2025-103841","title":"Combining virtual reality and hypnosis to alleviate chronic pain in elderly with hand arthritis: protocol for a randomised phase II clinical trial","year":2025,"lang":"en","type":"article","venue":"BMJ Open","topic":"Pain Management and Placebo Effect","field":"Neuroscience","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec à Trois-Rivières; Université de Montréal; Hôpital Maisonneuve-Rosemont","funders":"","keywords":"Clinical trial; Virtual reality; Chronic pain; Protocol (science); Hypnosis; MEDLINE; Alternative medicine; Randomized controlled trial","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.03185634,0.006046663,0.0113705,0.002153256,0.003185766,0.004129501,0.00427251,0.008246765,0.08096778],"category_scores_gemma":[0.03101336,0.002949453,0.005570733,0.002665931,0.003963129,0.003574863,0.002373107,0.008172953,0.01527416],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.004358219,"about_ca_system_score_gemma":0.01499678,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001792644,"about_ca_topic_score_gemma":0.003774183,"domain_scores_codex":[0.9842397,0.008666791,0.001682021,0.001295147,0.002105517,0.002010768],"domain_scores_gemma":[0.9856842,0.003591551,0.002917124,0.002008937,0.003351246,0.002446934],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.8974321,0.0253685,0.0005276478,0.02391621,0.001720562,0.0002922364,0.0005092609,0.00192741,0.002231943,0.003111344,0.01482859,0.02813412],"study_design_scores_gemma":[0.9263102,0.04031283,0.001553276,0.003179656,0.0006683978,0.00006003033,0.0001391666,0.001080316,0.0006114163,0.001802384,0.02417999,0.0001023162],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.001440995,0.0001566987,0.0005871926,0.0001150687,0.0002445845,0.9965126,0.0004829527,0.00004580074,0.0004141809],"genre_scores_gemma":[0.001132875,0.00008367543,0.0006848029,0.00008474246,0.00003442075,0.9976556,0.0000685087,0.000002460331,0.0002527953],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.08096778,"threshold_uncertainty_score":0.2708642,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1768382902473892,"score_gpt":0.4921578801584043,"score_spread":0.3153195899110152,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}